Hongyin Wang, M.D.
NPI 1831465558 · Internal Medicine Physician · Williston Park, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hongyin Wang, M.D. is a Internal Medicine Physician provider in Williston Park, NY (NPI 1831465558).
Provider details
- NPI number
- 1831465558
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 280514 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
328 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 253 | $139 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 38 | $9 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 14 | $182 |
| Administration of Influenza Virus VaccineG0008 | 12 | $37 |
| Advance Care Planning, First 30 Minutes99497 | 11 | $88 |
Typical Medicare-allowed amounts for these services range $9–$182 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 125 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 743 | 123 |
| Atorvastatin Calcium | 633 | 121 |
| Icosapent Ethylbrand: Vascepa | 631 | 107 |
| Amlodipine Besylate | 562 | 101 |
| Metformin Hcl | 454 | 70 |
| Simvastatin | 430 | 69 |
| Metoprolol Succinate | 390 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$877 across 42 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 772 55th St # 1fBrooklyn, NY 11220-3274Phone: (347) 588-6518Fax: (516) 875-7436
Registry dates
- Enumerated
- 2012-03-27
- Last updated
- 2025-09-01
- Certified
- 2025-09-01
Frequently asked questions
- What is Hongyin Wang's NPI number?
- Hongyin Wang's National Provider Identifier (NPI) is 1831465558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hongyin Wang's specialty?
- Hongyin Wang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hongyin Wang located?
- Hongyin Wang's practice location on file with NPPES is 99 Hillside Ave Ste I, Williston Park, NY 11596-2352.
- What is Hongyin Wang's phone number?
- The practice phone number listed in the NPPES registry for Hongyin Wang is (516) 385-8287.
- Does Hongyin Wang accept Medicare?
- Hongyin Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hongyin Wang's NPI active?
- Yes — Hongyin Wang's NPI (1831465558) is active in the NPPES registry as of the last update on 2025-09-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.